Parts of a Computer

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Across
  1. 1. Used to rapidly alter memory to speed up the creation of images.
  2. 4. Primary circuit board that connects all of the smaller internal components of a computer.
  3. 7. A wire/cable used to connect a computer to a network.
  4. 10. A circuit board that allows devices to be connected over a network.
  5. 11. Installed to display graphics with high quality.
  6. 14. Software that allows a computer to communicate with input and output devices.
  7. 17. Only holds data when a computer is on and all data is lost when a computer is shut.
  8. 18. Modernized replacement of a BIOS, defines a software interface between an operating system and firmware.
  9. 19. Mass storage device used to maintain data in a permanent state.
Down
  1. 2. Slower than primary memory, used to store data permanently.
  2. 3. Outer layer of a computer that protects all the internal hardware.
  3. 5. Wireless tech that allows communication between bluetooth-compatible devices.
  4. 6. Used to transmit data very quickly, done through strands of fiber.
  5. 8. What stores all computer data.
  6. 9. Used to store data and instructions, consists of three primary types.
  7. 12. Performs the processes in a computer.
  8. 13. Any type of storage device that can be removed from a computer.
  9. 15. Most common type of computer ports used
  10. 16. Fast type of computer memory, acts as a buffer between CPU and main memory to store data quicker.